2024-05-07_deb6abd08a668c06d8364ff0a857d0f3_cryptolocker | Triage

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General

Target

2024-05-07_deb6abd08a668c06d8364ff0a857d0f3_cryptolocker
Size

61KB
MD5

deb6abd08a668c06d8364ff0a857d0f3
SHA1

7d435e634f9ac1892cbeb2ac7e6c2219968491ef
SHA256

e3ef83d7ed5db40de913ab637fc360e2af486d16e6b0178f6320c532d7b0b5fa
SHA512

23151e659c40eecc2ae7dd75c8aa192449f72844f16f7dc3460829e26af8dfdfbe415ff271b6889b3fc1a110b326d991236c11097c3e419df811d250a90ec723
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHZnF7b:btng54SMLr+/AO/kIhfoKMHda1

Score

10^/10

Malware Config

Signatures

Detection of CryptoLocker Variants 1 IoCs

resource	yara_rule
sample	CryptoLocker_rule2

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-05-07_deb6abd08a668c06d8364ff0a857d0f3_cryptolocker

Files

2024-05-07_deb6abd08a668c06d8364ff0a857d0f3_cryptolocker
.exe windows:5 windows x86 arch:x86

a2bfa209044e11b72a41f731968fdff2

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

BeginPaint
DispatchMessageA
DrawTextA
EndPaint
TranslateMessage
PostQuitMessage
ShowWindow
UpdateWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
CreateFileA

gdi32

CreateFontIndirectA

Sections

.text
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 10KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ